CI for HammerDB Build Testing

[sm-shaw]

As discussed at the TPC-OSS subcommittee. As HammerDB becomes more complex there is the requirement to develop a continuous integration environment to test changes to hammerDB in an automated way triggered by pull requests.

Capabilities have been added to HammerDB to both enable build from source with a single command:

dependency build #323 #362

And to build, test, delete and report on a database test with a single script from the Docker build already provided.

Docker scripts #339 #474 https://hub.docker.com/r/tpcorg/hammerdb

This issue acts as a placeholder to develop a CI solution to build on these existing starting and ending steps so that testing HammerDB builds can be automated from building the source to deploying the docker image and testing the target databases and reporting on results.